(This zip package is compressed with good compression software, and winrar cannot decompress it! ! ! ! HaoPress software free bean free installation version: /data/216319 has a very detailed case, which is worth learning. The computer room is composed of decoration engineering, electrical engineering, air conditioning fresh air system, security monitoring system, water leakage detection system, site monitoring system, fire alarm and automatic fire extinguishing and other subsystems.
This document includes the following attachments:
....)